update workspace and project table names

alembic/versions/a6837632686c_change_workspace_and_project_tables.py

@@ -0,0 +1,28 @@
+"""change workspace and project tables
+
+Revision ID: a6837632686c
+Revises: acd0c11be93a
+Create Date: 2019-01-11 10:36:55.030308
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = 'a6837632686c'
+down_revision = 'acd0c11be93a'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.rename_table("workspaces", "portfolios")
+    op.rename_table("projects", "applications")
+    op.rename_table("workspace_roles", "portfolio_roles")
+
+
+def downgrade():
+    op.rename_table("portfolios", "workspaces")
+    op.rename_table("applications", "projects")
+    op.rename_table("portfolio_roles", "workspace_roles")